The Hidden Abelian Higgs Model consists in the standard model extended by a new U(1) gauge symmetry, broken by a new Higgs field. The SM fields are singlets under the new gauge group, and they only couple to the new sector through mixing effects in the gauge and scalar sectors.

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=== <a name="References"></a> References ===

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* J. D. Wells, " ''How to Find a Hidden World at the Large Hadron Collider'',", [arXiv:0803.1243 [hep-ph]]

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=== <a name="Model_files"></a> Model files ===

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* [http://europa.fyma.ucl.ac.be/~duhr/twiki/pub/Main/HiddenAbelianHiggsModel/Hidden.fr Hidden.fr]: This is the main file.